C# ObjectCache类代码示例

 public ReflectionOnlyAssemblyLoader(ObjectCache cache, IEnumerable<string> assemblyLocation)
 {
     this._cache = cache;
     this._locations = assemblyLocation.ToArray();
     this._loadedAssemblies = new HashSet<Assembly>();
     AppDomain.CurrentDomain.ReflectionOnlyAssemblyResolve += this.OnFailedAssemblyResolve;
 }

 public FilterContext(ObjectCache cache, CompositionContainer container, FilterState state, params IAssetFilter[] filters)
 {
     this.Container = container;
     this.Cache = cache;
     this.State = state;
     this._filters = filters;
 }

 public ChannelAdvisorServicesFactory( string developerKey, string developerPassword, ObjectCache cache, TimeSpan slidingCacheExpiration )
 {
     this._developerPassword = developerPassword;
     this._developerKey = developerKey;
     this._cache = cache;
     this._slidingCacheExpiration = slidingCacheExpiration;
 }

 public FilterContext(ObjectCache cache, CompositionContainer container, IAssetResolver assetResolver, FilterState state)
 {
     this.Container = container;
     this.Cache = cache;
     this.AssetResolver = assetResolver;
     this.State = state;
 }

        public CacheUnorderedNeuralVectorProvider(IUnorderedNeuralVectorsProvider baseProvider, ObjectCache cache = null)
        {
            Contract.Requires(baseProvider != null);

            BaseProvider = baseProvider;
            this.cache = cache ?? MemoryCache.Default;
        }

        public static void RegisterCacheInfrastructure(IKernel kernel, ObjectCache cache, ICacheKeyRegistrationService cacheKeyRegistrationService)
        {
            kernel.Bind<ICacheKeyGenerationService>().To<CacheKeyGenerationService>();
            kernel.Bind<ICacheKeyRegistrationService>().ToConstant(cacheKeyRegistrationService);

            kernel.Bind<ObjectCache>().ToConstant(cache);
        }

        public Index(File file, string name, BiosParameterBlock bpb, UpperCase upCase)
        {
            _file = file;
            _name = name;
            _bpb = bpb;
            _isFileIndex = name == "$I30";

            _blockCache = new ObjectCache<long, IndexBlock>();

            _root = _file.GetStream(AttributeType.IndexRoot, _name).GetContent<IndexRoot>();
            _comparer = _root.GetCollator(upCase);

            using (Stream s = _file.OpenStream(AttributeType.IndexRoot, _name, FileAccess.Read))
            {
                byte[] buffer = Utilities.ReadFully(s, (int)s.Length);
                _rootNode = new IndexNode(WriteRootNodeToDisk, 0, this, true, buffer, IndexRoot.HeaderOffset);

                // Give the attribute some room to breathe, so long as it doesn't squeeze others out
                // BROKEN, BROKEN, BROKEN - how to figure this out?  Query at the point of adding entries to the root node?
                _rootNode.TotalSpaceAvailable += _file.MftRecordFreeSpace(AttributeType.IndexRoot, _name) - 100;
            }

            if (_file.StreamExists(AttributeType.IndexAllocation, _name))
            {
                _indexStream = _file.OpenStream(AttributeType.IndexAllocation, _name, FileAccess.ReadWrite);
            }

            if (_file.StreamExists(AttributeType.Bitmap, _name))
            {
                _indexBitmap = new Bitmap(_file.OpenStream(AttributeType.Bitmap, _name, FileAccess.ReadWrite), long.MaxValue);
            }
        }

 /// <summary>
 /// Initializes a new instance of the <see cref="InternalSegmentStream"/> class.
 /// </summary>
 /// <param name="objectCache">The object cache.</param>
 /// <param name="key">The key.</param>
 /// <param name="segmentSize">Size of the segment.</param>
 /// <param name="region">The region.</param>
 public InternalSegmentStream(ObjectCache objectCache, string key, int segmentSize, string region)
 {
     _segmentSize = segmentSize;
     _cache = objectCache;
     _regionKey = new RegionKey { Key = key, Region = region };
     _canRead = true;
     _canWrite = true;
     _canSeek = true;
 }

        public CSharpCodeChecker(ObjectCache compiledCustomCheckersCache)
        {
            if (compiledCustomCheckersCache == null)
            {
                throw new ArgumentNullException(nameof(compiledCustomCheckersCache));
            }

            this.compiledCustomCheckersCache = compiledCustomCheckersCache;
        }

        /// <summary>
        /// Creates a new instance from a stream.
        /// </summary>
        /// <param name="stream">The stream containing the NTFS file system</param>
        public NtfsFileSystem(Stream stream)
            : base(new NtfsOptions())
        {
            _context = new NtfsContext();
            _context.RawStream = stream;
            _context.Options = NtfsOptions;

            _context.GetFileByIndex = GetFile;
            _context.GetFileByRef = GetFile;
            _context.GetDirectoryByRef = GetDirectory;
            _context.GetDirectoryByIndex = GetDirectory;
            _context.AllocateFile = AllocateFile;
            _context.ForgetFile = ForgetFile;
            _context.ReadOnly = !stream.CanWrite;

            _fileCache = new ObjectCache<long, File>();

            stream.Position = 0;
            byte[] bytes = Utilities.ReadFully(stream, 512);


            _context.BiosParameterBlock = BiosParameterBlock.FromBytes(bytes, 0);

            // Bootstrap the Master File Table
            _context.Mft = new MasterFileTable(_context);
            File mftFile = new File(_context, _context.Mft.GetBootstrapRecord());
            _fileCache[MasterFileTable.MftIndex] = mftFile;
            _context.Mft.Initialize(mftFile);

            // Initialize access to the other well-known metadata files
            _context.ClusterBitmap = new ClusterBitmap(GetFile(MasterFileTable.BitmapIndex));
            _context.AttributeDefinitions = new AttributeDefinitions(GetFile(MasterFileTable.AttrDefIndex));
            _context.UpperCase = new UpperCase(GetFile(MasterFileTable.UpCaseIndex));
            _context.SecurityDescriptors = new SecurityDescriptors(GetFile(MasterFileTable.SecureIndex));
            _context.ObjectIds = new ObjectIds(GetFile(GetDirectoryEntry(@"$Extend\$ObjId").Reference));
            _context.ReparsePoints = new ReparsePoints(GetFile(GetDirectoryEntry(@"$Extend\$Reparse").Reference));
            _context.Quotas = new Quotas(GetFile(GetDirectoryEntry(@"$Extend\$Quota").Reference));

            File volumeInfoFile = GetFile(MasterFileTable.VolumeIndex);
            _volumeInfo = volumeInfoFile.GetStream(AttributeType.VolumeInformation, null).GetContent<VolumeInformation>();

#if false
            byte[] buffer = new byte[1024];
            for (int i = 0; i < buffer.Length; ++i)
            {
                buffer[i] = 0xFF;
            }

            using (Stream s = OpenFile("$LogFile", FileMode.Open, FileAccess.ReadWrite))
            {
                while (s.Position != s.Length)
                {
                    s.Write(buffer, 0, (int)Math.Min(buffer.Length, s.Length - s.Position));
                }
            }
#endif
        }

        /// <summary>
        /// Initializes a new instance of the <see cref="ObjectCacheAmbientContextManager" /> class.
        /// </summary>
        /// <param name="cache">The cache.</param>
        /// <exception cref="System.ArgumentNullException">Thrown when <paramref name="cache"/> is null.</exception>
        public ObjectCacheAmbientContextManager(ObjectCache cache)
        {
            if (cache == null)
            {
                throw new ArgumentNullException("cache");
            }

            _Cache = cache;
        }

        void Reload()
        {
            MemoryStream ms = new MemoryStream();

            Cache.Save(ms);
            ms.Position = 0;

            Cache = new ObjectCache();
            Cache.Load(ms);
        }

        public RoutineManager(ITransaction transaction)
        {
            if (transaction == null)
                throw new ArgumentNullException("transaction");

            routinesCache = new ObjectCache<IRoutine>();

            this.transaction = transaction;
            this.transaction.Context.RouteImmediate<TransactionEvent>(OnTransactionEnd, e => e.EventType != TransactionEventType.Begin);
        }

 public AutoChartingService(ILogger logger,
                            IConfigurationService configurationService,
                            ITradeIdeasStorage tradeIdeasStorage,
                            ObjectCache cache)
 {
     _logger = logger;
     _cache = cache;
     _configurationService = configurationService;
     _tradeIdeasStorage = tradeIdeasStorage;
 }

		public CachedLifetime(ObjectCache cache, CacheItemPolicy policy)
		{
			if (cache == null)
				throw new ArgumentNullException("cache");
			if (policy == null)
				throw new ArgumentNullException("policy");

			_cache = cache;
			_cachePolicy = policy;
		}